Portable directional acoustic radar

Portable directional acoustic radar

This is a portable directional acoustic radar with easy debugging, low power consumption, energy saving and environmental friendly. This product is mostly used to capture loud car horns and illegal driving. The above-mentioned conditions can be found via its interface function configuration. It can efficiently reduce the noise pollution in cities while assisting the traffic police in locating cars, collecting evidence, and tracing them, thus contributing to the building of a more civilized city.